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S.215 dummy valve, 1920-1929
1920-1929
1920-1929
1920-1927
1925-1930
1920-1922
1952-03-13
1950-1959
1816
1920-1929
before 1986
before 1986
before 1986
1913
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
1920-1929
1950-1959
1930-1959
circa 1962
1950-1959
1950-1959
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986
before 1986